Stocks in the Spotlight Monday

Genoptix, Nvidia and Smurfit-Stone all rose, while Radioshack fell.

The cancer diagnostic specialist's stock surged 26% to $24.87 after the company said it accepted an all cash $470 million acquisition offer from Novartis (NVS). "Based on the press release it is unclear if an auction was run; however, we believe the deal was presented to multiple parties including Quest, LabCorp, and Sonic Healthcare first," wrote analyst Zarak Kurshid of Wedbush Securities. "We believe the larger lab's smaller balance sheets, stricter financial discipline and Genoptix'...